CouchDB IO Test
This test monitors read, write and delete operations performed on the database of the target Apache CouchDB server. In the process, the test proactively alerts administrators to potential contentions in read, write and delete operations.
Target of the test : Apache CouchDB Server
Agent deploying the test : An internal/remote agent
Outputs of the test : One set of results for the target Apache CouchDB Server.
| Parameter | Description |
|---|---|
|
Test period |
How often should the test be executed. |
|
Host |
The IP address of the target server that is being monitored. |
|
Port |
The port number through which the Couchdb server communicates. The default port is 5984. |
|
Username |
In order to monitor an Apache CouchDB server, a special database user account with Admin privilege has to be created in every Apache CouchDB server instance that requires monitoring. In the Username text box, specify the Username for monitoring the target Apache CouchDB server instance.To create a new user, refer Pre-requisites for Monitoring Apache CouchDB topic. |
|
Password |
Specify the password of the specified Username. |
|
Confirm Password |
Confirm the password by retyping it here. |
| Measurement | Description | Measurement Unit | Interpretation |
|---|---|---|---|
|
Write rate |
Indicates the rate at which Write operation performed on the database during last measurement period. |
Writes/sec |
A high value is required for this measure. A very low value is a cause for concern, as it indicates that cache usage is very poor. |
|
Read rate |
Indicates the rate at which Read operation performed on the database during last measurement period. |
Reads/sec |
|
|
Purges rate |
Indicates the rate at which Delete operation performed on the database during last measurement period. |
Deletes/sec |
|
